Novel papermaking dispersing equipment

Abstract

The utility model provides novel papermaking dispersing equipment which comprises a dispersing box, a supporting box is fixedly connected to the lower portion of the dispersing box, and ventilation openings are sequentially formed in the front side and the rear side of the interior of the supporting box from top to bottom respectively. First driving motors are fixedly connected to the left side and the right side of the lower portion of the dispersing box correspondingly and located on the inner side of the supporting box correspondingly, and the upper ends of output shafts of the first driving motors rotationally penetrate through the lower side of the interior of the dispersing box in a sealed mode correspondingly; the upper ends of output shafts of the first driving motors are fixedly connected with stirring impellers respectively. Through the arrangement of the pretreatment box, the second driving motor, the rotating shaft, the dispersing blades, the fixing rod, the input pipe, the first output pipe, the second output pipe and the output valve, the effect of pre-dispersing treatment is achieved, paper pulp can be dispersed in the paper pulp injection process, and therefore the paper pulp processing time of the papermaking dispersing equipment can be effectively shortened, and the paper pulp processing efficiency is improved. And the production efficiency of the papermaking dispersion equipment can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of papermaking, and in particular relates to a novel papermaking dispersing device. Background Art

[0002] A papermaking dispersing device is a device that can disperse paper pulp, such as a papermaking dispersing device with announcement number CN211227838U, which includes a stirring barrel and a stirring device arranged in the stirring barrel; the stirring barrel includes a base arranged in a square shape, and a pressure pump arranged on the base; wherein the pressure pump fixedly connected to the base is close to the stirring barrel. There are still some problems in the actual use of the dispersing device, such as: the paper pulp needs to be injected into the stirring barrel before it can be dispersed, but due to the large amount of paper pulp, the stirring and dispersion requires a long time, which greatly affects the production efficiency of the papermaking dispersing device. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a new type of papermaking dispersion equipment, which can achieve the effect of pre-dispersion treatment and can disperse the pulp during the process of injecting pulp, thereby effectively shortening the processing time of the papermaking dispersion equipment on the pulp, and further improving the production efficiency of the papermaking dispersion equipment.

[0004] The technical solution is as follows: a new type of papermaking dispersion equipment, including a dispersion box, the lower part of the dispersion box is fixedly connected to a support box, and ventilation holes are opened in sequence from top to bottom on the front and rear sides of the interior of the support box; the left and right sides of the lower part of the dispersion box are respectively fixedly connected to the first drive motor, and the first drive motors are respectively located on the inner side of the support box, wherein the upper ends of the output shafts of the first drive motors are respectively rotated and sealed to pass through the lower side of the interior of the dispersion box; the upper ends of the output shafts of the first drive motors are respectively fixedly connected to stirring impellers; a discharge valve is installed at the opening on the lower right side of the dispersion box; a feed pipe is integrally connected to the opening in the middle part of the upper part of the dispersion box; a control panel is fixedly connected to the upper middle side of the front of the dispersion box, characterized in that a pre-dispersion component is installed at the upper end of the feed pipe.

[0005] Preferably, the pre-dispersion component includes a pretreatment box, which is fixedly connected to a second drive motor in the upper middle part of the pretreatment box, and the lower end of the output shaft of the second drive motor rotates and seals through the upper middle side of the interior of the pretreatment box; the lower end of the output shaft of the second drive motor is connected to a rotating shaft through a coupling, and the outer wall of the rotating shaft is fixedly connected with dispersion blades in sequence from top to bottom; a fixed rod is fixedly connected to the lower side of the interior of the pretreatment box; the lower end of the rotating shaft is rotatably set in the middle part of the interior of the fixed rod; an input pipe is integrally connected to the opening on the lower right side of the pretreatment box, and the input pipe is located on the lower side of the fixed rod; a first output pipe is installed at the opening on the upper left side of the pretreatment box; a second output pipe is integrally connected to the opening in the lower middle part of the pretreatment box, and an output valve is installed at the lower end of the second output pipe.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] In the utility model, the arrangement of the pretreatment box, the second drive motor, the rotating shaft, the dispersing blade, the fixed rod, the input pipe, the first output pipe, the second output pipe and the output valve is conducive to achieving the effect of pre-dispersing treatment, and the pulp can be dispersed during the process of injecting the pulp, thereby effectively shortening the processing time of the papermaking dispersing equipment on the pulp, and further improving the production efficiency of the papermaking dispersing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of the utility model.

[0009] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0010] Figure 3 It is a cross-sectional schematic diagram of the pre-dispersion component of the utility model.

[0011] In the figure:

[0012] 1. Dispersion box; 2. Support box; 3. Ventilation port; 4. First drive motor; 5. Stirring impeller; 6. Discharge valve; 7. Feed pipe; 8. Control panel; 9. Pre-dispersion assembly; 91. Pretreatment box; 92. Second drive motor; 93. Rotating shaft; 94. Dispersion blade; 95. Fixed rod; 96. Input pipe; 97. First output pipe; 98. Second output pipe; 99. Output valve. DETAILED DESCRIPTION

[0013] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a new type of papermaking dispersion equipment includes a dispersion box 1, the lower part of the dispersion box 1 is fixedly connected to a support box 2, and the front and rear sides of the interior of the support box 2 are respectively provided with ventilation holes 3 from top to bottom; the left and right sides of the lower part of the dispersion box 1 are respectively fixedly connected to the first drive motor 4, and the first drive motor 4 is respectively located on the inner side of the support box 2, wherein the upper ends of the output shafts of the first drive motors 4 are respectively rotated and sealed to pass through the lower side of the interior of the dispersion box 1; the upper ends of the output shafts of the first drive motors 4 are respectively fixedly connected to stirring impellers 5; a discharge valve 6 is installed at the opening on the lower right side of the dispersion box 1; a feed pipe 7 is integrally connected to the opening in the upper middle part of the dispersion box 1; a control panel 8 is fixedly connected to the upper middle side of the front of the dispersion box 1.

[0014] One of the new papermaking dispersing equipment also includes a pre-dispersing component 9, and the pre-dispersing component 9 is installed at the upper end of the feed pipe 7, which is conducive to achieving the effect of pre-dispersing treatment. The pulp can be dispersed during the process of injecting the pulp, thereby effectively shortening the processing time of the papermaking dispersing equipment on the pulp, and further improving the production efficiency of the papermaking dispersing equipment.

[0015] In this embodiment, combined with the Figure 3 As shown, the pre-dispersion component 9 includes a pre-treatment box 91, a second drive motor 92 is fixedly connected to the middle part of the upper part of the pre-treatment box 91, and the lower end of the output shaft of the second drive motor 92 rotates and seals and passes through the upper and middle side of the interior of the pre-treatment box 91; the lower end of the output shaft of the second drive motor 92 is connected to the rotating shaft 93 through a coupling, and the outer wall of the rotating shaft 93 is respectively and sequentially fixedly connected with dispersion blades 94 from top to bottom; a fixed rod 95 is fixedly connected to the lower side of the interior of the pre-treatment box 91; the lower end of the rotating shaft 93 is rotatably set in the middle part of the interior of the fixed rod 95; an input pipe 96 is integrally connected to the lower right opening of the pre-treatment box 91, and the input pipe 96 is located on the lower side of the fixed rod 95; a first output pipe 97 is installed at the upper left opening of the pre-treatment box 91; a second output pipe 98 is integrally connected to the opening of the lower middle part of the pre-treatment box 91, and an output valve 99 is installed at the lower end of the second output pipe 98.

[0016] In this embodiment, specifically, the lower end of the output valve 99 is installed on the upper end of the feed pipe 7 .

[0017] In this embodiment, specifically, the lower end of the first output pipe 97 is installed at the upper left opening of the dispersion box 1 .

[0018] In this embodiment, specifically, the pretreatment box 91 is a stainless steel box with a circular cross section.

[0019] In this embodiment, specifically, the dispersing blade 94 is a rectangular stainless steel blade.

[0020] In this embodiment, specifically, the fixing rod 95 is a stainless steel rod with a rectangular cross section.

[0021] In this embodiment, specifically, the support box 2 is a stainless steel box without a cover on the top.

[0022] In this embodiment, specifically, the discharge valve 6 and the output valve 99 are electromagnetic valves respectively.

[0023] In this embodiment, specifically, the first drive motor 4 , the second drive motor 92 , the discharge valve 6 and the output valve 99 are electrically connected to the control panel 8 respectively.

[0024] When using the present dispersion device, the operator can connect the right end of the input pipe 96 to the output end of the external pulp delivery pump, and then the operator can control the second drive motor 92 to start through the control panel 8, so that the second drive motor 92 drives the dispersion blade 94 to rotate through the rotating shaft 93, and then turn on the pulp delivery pump, so that the pulp delivery pump injects the pulp into the pretreatment box 91 through the pipeline and the input pipe 96. At this time, the high-speed rotating dispersion blade 94 will initially disperse the pulp, and the initially dispersed pulp will be injected into the dispersion box 1 through the first output pipe 97. Compared with the prior art, the present utility model can disperse the pulp during the process of injecting the pulp, which can effectively shorten the processing time of the papermaking dispersion equipment for the pulp, thereby improving the production efficiency of the papermaking dispersion equipment and achieving the effect of pre-dispersion treatment; when the grouting is completed, the operator can also control the output valve 99 to start through the control panel 8, so that the residual pulp in the pretreatment box 91 enters the dispersion box 1 through the second output pipe 98 and the output valve 99, so as to achieve the purpose of emptying the pretreatment box 91.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A new type of papermaking dispersing equipment, characterized in that: The novel papermaking dispersing device comprises a dispersing box (1), the lower part of which is fixedly connected to a supporting box (2), and ventilation holes (3) are respectively opened in sequence from top to bottom on the front and rear sides of the interior of the supporting box (2); the left and right sides of the lower part of the dispersing box (1) are respectively fixedly connected to first drive motors (4), and the first drive motors (4) are respectively located on the inner side of the supporting box (2), wherein the upper ends of the output shafts of the first drive motors (4) are respectively rotatably sealed and penetrate the lower side of the interior of the dispersing box (1); the upper ends of the output shafts of the first drive motors (4) are respectively fixedly connected to stirring impellers (5); a discharge valve (6) is installed at the opening on the lower right side of the dispersing box (1); a feed pipe (7) is integrally connected to the opening on the upper middle part of the dispersing box (1); a control panel (8) is fixedly connected to the upper middle side of the front part of the dispersing box (1), characterized in that a pre-dispersing component (9) is installed at the upper end of the feed pipe (7).

2. The novel paper making dispersing equipment as claimed in claim 1 is characterized in that: The pre-dispersion assembly (9) comprises a pre-treatment box (91), a second drive motor (92) is fixedly connected to the middle part of the upper part of the pre-treatment box (91), and the lower end of the output shaft of the second drive motor (92) is rotated and sealed to pass through the upper middle side of the interior of the pre-treatment box (91); the lower end of the output shaft of the second drive motor (92) is connected to a rotating shaft (93) through a coupling, and the outer wall of the rotating shaft (93) is fixedly connected to the dispersing blades (94) in sequence from top to bottom; the lower side of the interior of the pre-treatment box (91) is fixedly connected to the rotating shaft (93) and the outer wall of the rotating shaft (93) is fixedly connected to the dispersing blades (94) in sequence from top to bottom. A fixed rod (95) is connected; the lower end of the rotating shaft (93) is rotatably arranged in the middle part of the fixed rod (95); an input pipe (96) is integrally connected to the opening of the lower right side of the pretreatment box (91), and the input pipe (96) is located at the lower side of the fixed rod (95); a first output pipe (97) is installed at the opening of the upper left side of the pretreatment box (91); a second output pipe (98) is integrally connected to the opening of the lower middle part of the pretreatment box (91), and an output valve (99) is installed at the lower end of the second output pipe (98).

3. The novel paper making dispersing equipment as claimed in claim 2 is characterized in that: The lower end of the output valve (99) is mounted on the upper end of the feed pipe (7).

4. The novel paper making dispersing equipment as claimed in claim 3 is characterized in that: The lower end of the first output pipe (97) is installed at the upper left opening of the dispersion box (1).

5. The novel paper making dispersing equipment as claimed in claim 4 is characterized in that: The pretreatment box (91) is a stainless steel box with a circular cross section.

6. The novel paper making dispersing equipment as claimed in claim 5 is characterized in that: The dispersing blade (94) is a rectangular stainless steel blade.

7. The novel paper making dispersing equipment as claimed in claim 6 is characterized in that: The fixing rod (95) is a stainless steel rod with a rectangular cross section.

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